iC-NQL

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  iC-NQL

  13-Bit Sin/D-Converter with Serial Synchronous Interface (SSI).

   

  NOTE: NOT FOR NEW PROJECTS. PLEASE USE iC-NQC AS REPLACEMENT.

  Features

  Resolution of up to 8,192 angle steps per sine/cosine period.

  Binary and decimal resolution settings, e.g. 500, 512, 1000, 1024; programmable angle hysteresis.

  Conversion time of just 250ns including amplifier settling.

  Count-safe vector follower principle, realtime system with 70MHz sampling.

  Direct sensor connection; selectable input gain.

  Front-end signal conditioning (8 bit offset, 5 bit amplitude ratio, 6 bit phase).

  250kHz input frequency.

  Absolute angle output via fast SSI interface.

  24-bit on-chip multiturn counter.

  A QUAD B incremental outputs with selectable minimum transition distance (e.g. 0.25µs for 1MHz at A).

  Index signal processing adjustable in position and width.

  Fault monitoring: frequency, amplitude, configuration (CRC).

  Setup via serial EEPROM.

  ESD protection and TTL-/CMOS-compatible outputs.

   

  Manufacturer: iCHaus GmbH

   
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